Description

(2-Butanolato)Bis(2-Propanolato)Aluminium is a versatile organoaluminium compound widely used as a catalyst and precursor in advanced material synthesis. This compound is valued for its reactivity and utility in forming high-purity aluminium-containing films and coatings. It is a critical material for manufacturers and R&D facilities in the electronics, specialty chemical, and pharmaceutical sectors seeking precise and reliable reagents.

Application

• As a precursor for Atomic Layer Deposition (ALD) and Chemical Vapor Deposition (CVD) processes to create high-k dielectric films in semiconductor manufacturing.
• As a catalyst or co-catalyst in organic synthesis, including polymerization and fine chemical production.
• In the formulation of specialty coatings and adhesives where controlled aluminium oxide integration is required.
• For the surface modification of materials to enhance properties like corrosion resistance or adhesion.
• As a starting material in the research and development of novel organometallic compounds and catalysts.
• In the production of optical and electronic thin films for advanced display and photovoltaic applications.

Basic Information

Product Name	(2-Butanolato)Bis(2-Propanolato)Aluminium
CAS No.	3605-65-0
Molecular Formula	C10H23AlO3
Molecular Weight	218.27 g/mol
Synonyms	Aluminium 2-butoxide diisopropoxide; Aluminum sec-butoxide diisopropoxide; Diisopropoxyaluminum sec-butoxide; Aluminium diisopropoxide sec-butoxide; Al(OiPr)2(OsBu); (2-Butoxy)bis(2-propoxy)aluminum; Aluminum, (2-butanolato)bis(2-propanolato)-; Aluminum sec-butoxide isopropoxide complex
EINECS	Contact for details

Quality Control

Our (2-Butanolato)Bis(2-Propanolato)Aluminium is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for demanding applications like semiconductor fabrication. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as assay, metal impurities, and solvent content. Our quality management system adheres to industry best practices to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area under an inert atmosphere (e.g., nitrogen or argon) due to its moisture-sensitive and easily oxidized nature. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Al content)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Moisture (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.